Memory Pool Memory Pool Refreshing

59,932 transactions
19.55 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,851 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,204 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,850 (261,850 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
610,000 610,000 0000000000000000000a6f607f74db48dae0a94022c10354536394c17672b7f7 0.80 MB 1,916 3
609,999 609,999 00000000000000000005d5d8ee9235d74f38445289f3420de6250eeffcff028f 1.25 MB 2,779 16
609,998 609,998 00000000000000000005daabd2ea5db515946de1e794ce60a14f682ed0e2368e 1.30 MB 3,215 22
609,997 609,997 0000000000000000000ec1152c0a90c64badb399b45ce219d50b474e20f21673 0.73 MB 1,750 12
609,996 609,996 000000000000000000144c6afdae1a5bdc0aa6f62c9ffee3d23dadec824d1bff 0.10 MB 269 12
609,995 609,995 00000000000000000008982671ef420332c36b279cd4ab3f36727c4e46d4adc7 0.90 MB 829 7
609,994 609,994 0000000000000000000d40fd5763d011acb6921a7f2a67f180e0907a4102ffb2 1.42 MB 2,643 12
609,993 609,993 00000000000000000002637e8c4bcc011a9ee0c6ec4b8dad25f0feaf35f82316 1.26 MB 3,027 10
609,992 609,992 00000000000000000010455923371fae4b793767ff42f3c0f76eb0cfb35a4250 1.43 MB 2,074 6
609,991 609,991 000000000000000000114d6b598e27d85645cb06ac7fa4494d0ee8efda88d384 1.32 MB 2,854 21
609,990 609,990 00000000000000000004cfc4788e6dba6bb6e5536d35ee9601b2c6c20a7ee54b 1.38 MB 2,514 16
609,989 609,989 00000000000000000007fc99eac01e43ba7b2bb22001bb32bfd73593530b524e 1.27 MB 2,538 20
609,988 609,988 0000000000000000000b8601ec4f69e12921da921a5f7cc71ed9f4eb9a846963 0.38 MB 704 18
609,987 609,987 00000000000000000006bb16fa5d4614ae395c96e7ae1514dae3ec26114ebcf3 0.21 MB 413 17
609,986 609,986 00000000000000000014a8646175779ca68c46fa1d73535a0ddc427c62a03cb3 1.20 MB 2,634 1
609,985 609,985 000000000000000000125b3fe79145486be9ae22d2784ec5314e956bd9e43ed5 1.25 MB 2,785 13
609,984 609,984 0000000000000000001465502b31eca279827150c13e449616a708272ed27e7b 1.26 MB 2,907 24
609,983 609,983 00000000000000000006f83f1f5052793cfa3fce1b7b3ba222cf37daaad99ebe 1.18 MB 2,418 6
609,982 609,982 00000000000000000011ccc3ce283f4f0059a56023c6bb6ba598ffccdd246b2f 1.24 MB 2,986 21
609,981 609,981 00000000000000000002d37bfea124be75bafcceaa0240850d4b64f2fec2642c 1.26 MB 3,019 15
609,980 609,980 0000000000000000000bb4780130f68d3db2873c341efba5104b7aa179b91947 1.27 MB 2,817 34
Previous 10 blocks ↓
Total Size: 702.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,577.73 GB sent, 230.87 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.